Commit Graph

296 Commits (master)

Author SHA1 Message Date
Yan d1b729ac2b Add rollback support for the converter
This patch adds rollback support for the converter,  the converter can
roll back a conversion if the image file haven't been modified.  In
addition,  I rearrange some codes in convert.c and add a few comments.
2008-01-08 15:56:32 -05:00
Yan 84b99666be Update find_free_extent for the ext3 conversion tool
This patch adds customized find_free_extent support to btrfs-progs,
the conversion program requires this.
2008-01-04 10:41:19 -05:00
Yan 7777e63b42 Update btrfs-progs to match kernel sources 2008-01-04 10:38:22 -05:00
Chris Mason c4603e35d7 Verify extent back references in btrfsck 2007-12-14 11:00:30 -05:00
Yan 07a4f1b81d Update btrfs-progs to better match the kernel 2007-12-05 10:41:38 -05:00
Chris Mason 1883251686 Add simple stripe size parameter 2007-11-30 11:30:24 -05:00
Chris Mason 678af9b3a4 Remove the last radix tree (block_group_cache) 2007-10-17 09:58:56 -04:00
Chris Mason 167388ab2b Make the crc32c code match what the kernel modules are currently doing 2007-10-15 16:25:43 -04:00
Chris Mason 28de03cb0a Create a slightly more generic extent-caching structure 2007-10-15 16:25:41 -04:00
Chris Mason 38f79f9077 Switch to byte granular allocations 2007-10-15 16:25:14 -04:00
Chris Mason 08c66b7738 Stop using radix trees to record pending allocations 2007-10-15 16:25:04 -04:00
Chris Mason f12d799856 Allow large blocks 2007-10-15 16:24:39 -04:00
Josef Bacik 4623a01bdc calculate checksums during IO 2007-06-28 16:20:29 -04:00
Chris Mason d9f1317c7d add GPLv2 2007-06-12 09:07:11 -04:00
Chris Mason b53a236c3e remove device tree 2007-06-09 09:22:37 -04:00
Chris Mason 5856b7e124 start of block group code 2007-04-26 16:46:06 -04:00
Chris Mason d7260c060c faster btrfsck 2007-04-23 15:56:27 -04:00
Chris Mason 2f2264fc2d add owner and type fields to the extents aand block headers 2007-04-20 20:23:29 -04:00
Chris Mason 3eaaf935e5 add some support for multiple devices to progs 2007-04-12 12:14:47 -04:00
Chris Mason d23ea8706c early support for multiple devices 2007-04-11 13:57:55 -04:00
Chris Mason 1b4ca380ed drop the inode map tree 2007-04-10 12:13:29 -04:00
Chris Mason 43f6ab83bf btrfsctl 2007-04-10 09:27:30 -04:00
Chris Mason d785b7d058 uuids 2007-04-05 14:29:12 -04:00
Chris Mason 8a2c8123c5 create a root dir in mkfs 2007-03-21 11:13:29 -04:00
Chris Mason b55672a2a1 Better block record keeping, real mkfs 2007-03-20 20:35:03 -04:00
Chris Mason ab61081c6c change dir-test to insert inode_items 2007-03-20 15:57:25 -04:00
Chris Mason 099f1ae6e4 Add inode map, and the start of file extent items 2007-03-20 14:38:32 -04:00
Chris Mason f247156e4f transaction handles everywhere 2007-03-16 16:20:31 -04:00
Chris Mason 7a0a809b4c variable block size support 2007-03-14 14:14:43 -04:00
Chris Mason d9c9960f8d Change the super to point to a tree of trees to enable persistent snapshots 2007-03-13 16:47:54 -04:00
Chris Mason aa60202f13 rename funcs and structs to btrfs 2007-03-13 10:46:10 -04:00
Chris Mason 8e17fab249 get/set for struct header fields 2007-03-12 12:01:18 -04:00
Chris Mason 2db1ff3570 fix leak in btrfs_drop_snapshot 2007-03-12 09:03:27 -04:00
Chris Mason 2adfc44778 Fixup last found extent caching 2007-03-07 16:15:30 -05:00
Chris Mason 79b90e3fdf Fixup reference counting on cows 2007-03-06 20:08:01 -05:00
Chris Mason 7da449a2f6 early reference counting 2007-03-02 16:08:05 -05:00
Chris Mason bd530a2cff period commit during initial fill in the random tester 2007-03-02 10:06:43 -05:00
Chris Mason 11bc1cd2a5 Fix extent code to use merge during delete
Remove implicit commit in del_item and insert_item
Add implicit commit to close()
Add commit op in random-test
2007-03-02 09:47:58 -05:00
Chris Mason a71a25da69 pretend page cache & commit code 2007-03-01 18:59:40 -05:00
Chris Mason 67a8d4bbac fixup dbfile perms 2007-02-26 10:46:55 -05:00
Chris Mason 74556aa757 Break up ctree.c a little
Extent fixes
2007-02-24 06:24:44 -05:00
Chris Mason c6c63c3e74 Block sized tree extents and extent deletion 2007-02-23 08:38:36 -05:00
Chris Mason e0bafb2999 switch to early splits 2007-02-22 11:39:13 -05:00
Chris Mason 72777fbe29 extent fixes 2007-02-21 17:04:57 -05:00
Chris Mason c12e4863d2 early extent mapping support 2007-02-20 16:40:44 -05:00
Chris Mason 215ad20a9b Add backing store, memory management 2007-02-02 09:18:22 -05:00